All-in-one-adapter plug



FIG. 1 is a first perspective view of the all-in-one adapter plug showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a first elevation view thereof;

FIG. 6 is a second elevation view thereof;

FIG. 7 is a first axial view thereof; and,

FIG. 8 is a second axial view thereof.

The portions of the figures shown in broken lines show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for the all-in-one adapter plug, as shown and described. 